html {
  background-color: rgb(3, 53, 15);
  box-shadow: inset 0 0 5rem rgba(0, 0, 0, .5);
  height: 100%;
  width: 100vw;
}

body {
  color: rgb(159, 214, 88);
  text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);
  margin: 0;
}

main {
    position: relative;
    margin: 0 2em;}

h1 {
    text-align: center;
}

img {
  padding: 15px;
}

a {
    color:  rgb(159, 214, 88);
    line-height: 1.8;
}

a:hover {
    color: gold
}

.container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

.column {
  padding: 1rem;
  border-radius: 8px;
}

@media (max-width: 768px) {
  .container {
    grid-template-columns: 1fr;
  }
}